#581d0f

Color #581d0f

A vivid, highly saturated dark red.

Closest named color Saddle Brown #8b4513 · ΔE 24.93 Nearest Tailwind class orange-950 #441306 · ΔE 4.8

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Conversions

HEX

#581d0f

RGB

rgb(88, 29, 15)

HSL

hsl(11.5, 70.9%, 20.2%)

HSV / HSB

hsv(11.5, 83%, 34.5%)

CMYK

cmyk(0%, 67%, 83%, 65.5%)

LAB

lab(20, 26.39, 23.19)

LCH

lch(20, 35.13, 41.31)

OKLCH

oklch(32%, 0.0906, 34.62)

HWB

hwb(11.5, 5.9%, 65.5%)

Harmony colors

Complementary

#0f4a58

Analogous

#580f26

#581d0f

#58420f

Triadic

#581d0f

#0f581d

#1d0f58

Split-complementary

#581d0f

#0f5842

#0f2658

Tetradic

#581d0f

#4a580f

#0f4a58

#1d0f58

Square

#581d0f

#26580f

#0f4a58

#420f58

Shades

Color #581d0f mixed toward black.

#49180c

#3b130a

#2c0e07

#1d0a05

#0f0502

Tints

Color #581d0f mixed toward white.

#923019

#cc4323

#e16d51

#eb9e8b

#f5cec5

Tones

Color #581d0f mixed toward gray.

#522115

#4c241b

#462821

#402c27

#3a302d

Accessibility

Aa White text on this color

13.14:1

Aa Black text on this color

1.6:1

White text reads better on this background (13.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#464513 · ΔE 27.6

Deuteranopia

#484c14 · ΔE 30.5

Tritanopia

#561617 · ΔE 5.5

Achromatopsia

#303030 · ΔE 21.8

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #581d0f;

Tailwind (arbitrary value)

bg-[#581d0f]

Related colors

Tomato #ff6347

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Salmon #fa8072

Misty Rose #ffe4e1

Frequently asked questions

#581d0f (#581d0f) is rgb(88, 29, 15) in RGB.

No, #581d0f is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #581d0f, or check how it holds up for accessibility.

Generate a palette → Check contrast